Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
15132 Steigmeyer (2000 EZ69)
Classification: Main-belt Asteroid          SPK-ID: 2015132
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09901293858525116 4.1575e-08  
a 2.37857494168022 1.2024e-08 au
q 2.143065247059219 9.7887e-08 au
i 6.390347440086317 5.6953e-06 deg
node 194.8372498774754 4.1776e-05 deg
peri 242.7716866013762 5.1633e-05 deg
M 175.1702700160299 3.0446e-05 deg
tp 2457948.524037097399
(2017-Jul-14.02403710)
0.00011311 TDB
period 1339.904006675665
3.67
1.016e-05
2.782e-08
d
yr
n .2686759635066463 2.0373e-09 deg/d
Q 2.614084636301221 1.3215e-08 au
  Orbit Determination Parameters
   # obs. used (total)      669  
   data-arc span      9118 days (24.96 yr)  
   first obs. used      1993-05-21  
   last obs. used      2018-05-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58141  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-03 17:28:56  

Additional Information
 Earth MOID = 1.16651 au 
 Jupiter MOID = 2.60284 au 
 T_jup = 3.525 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.7   n/a MPO384886  
diameter diameter 1.755 km 0.363 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 115. h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Result based on fragmentary lightcurve(s), may be completely wrong.
Published Reference List:
[Warner, B.D.; Erasmus, N. (2019) Minor Planet Bull. 46-2, submitted.]
geometric albedo albedo 0.477   0.230 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

15132 Steigmeyer           Discovered 2000 Mar. 10 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Named in honor of August J. Steigmeyer for achievement as a finalist in the 2001 Discovery Young Scientist Challenge (DYSC), a middle school science competition. August is a student at the Canterbury School, Ft. Wayne, Indiana.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20011002/MPCPages.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 2000 EZ69 = 1993 KC1 = 1994 RL24 = 1998 UA42 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jan-28 23:09 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin